5 cities
| City | Rank | 2026 Pop. ↓ | 2020 Pop. | Annual Change | Density | Area (mi²) | Type |
|---|---|---|---|---|---|---|---|
| Exmore | 1 | 1,394 | 1,460 | -0.78% | 536 | 3 | Town |
| Cape Charles | 2 | 1,342 | 1,179 | 2.05% | 378 | 4 | Town |
| Nassawadox | 3 | 513 | 533 | -0.58% | 775 | 1 | Town |
| Cheriton | 4 | 445 | 484 | -1.33% | 409 | 1 | Town |
| Eastville | 5 | 286 | 300 | -0.69% | 364 | 1 | Town |
Exmore is the largest city in Northampton County, with a population of 1,394.
Eastville is the smallest city in Northampton County, with a population of 286.
There are 5 cities in Northampton County, Virginia.